| A | B |
| <!DOCTYPE html> | 1st line of code in HTML5 |
| <html lang="en"> | specifies the language code of the page |
| <head> | a container for metadata and title |
| <meta charset=”utf-8”> | covers almost all of the characters and symbols in the world |
| <meta name="keywords" | give search engines more information about a page's content |
| <meta name="description" | summarizes the content that's on the web page |
| <title> | title that is shown in a browser's title bar or a page's tab |
| <body> | all the contents of an HTML document |
| <br> | line break in text (like hitting return key) |
| <blockquote> | specifies a section that is quoted from another source. |
| <span> | used to group elements for styling purposes |
| <h1> through <h6> | creates headlines |
| <article> | independent self contained content |
| <header> | header of a section of content, often containg headings, subheadings, and navigation links. |
| <nav> | section of a page containing navigation links to other pages on the same website or other sections of the current page. |
| <style> | tag is used to define CSS |
| <p> | element represents a paragraph |
| <script> | tag is used to embed a client-side java script |
| <aside> | defines some content aside from the content it is placed |
| <address> | contact information for the author/owner of a document |
| <footer> | typically contains information about the author of the section, copyright data or links to related documents |
| <em> or <i> | italicize text |
| <strong> | makes text bold |
| <hr> | creates a horizontal line |
| <meta name="viewport" | render the webpage on various devices |